#include "c.h"
#include "utils/elog.h"
#include "utils/palloc.h"

Include dependency graph for postgres.h:

Data Structures
struct	varatt_external

struct	varatt_indirect

struct	varatt_expanded

union	varattrib_4b

struct	varattrib_1b

struct	varattrib_1b_e

struct	NullableDatum

Macros
#define	VARLENA_EXTSIZE_BITS 30

#define	VARLENA_EXTSIZE_MASK ((1U << VARLENA_EXTSIZE_BITS) - 1)

#define	VARTAG_IS_EXPANDED(tag) (((tag) & ~1) == VARTAG_EXPANDED_RO)

#define	VARTAG_SIZE(tag)

#define	VARATT_IS_4B(PTR) ((((varattrib_1b *) (PTR))->va_header & 0x01) == 0x00)

#define	VARATT_IS_4B_U(PTR) ((((varattrib_1b *) (PTR))->va_header & 0x03) == 0x00)

#define	VARATT_IS_4B_C(PTR) ((((varattrib_1b *) (PTR))->va_header & 0x03) == 0x02)

#define	VARATT_IS_1B(PTR) ((((varattrib_1b *) (PTR))->va_header & 0x01) == 0x01)

#define	VARATT_IS_1B_E(PTR) ((((varattrib_1b *) (PTR))->va_header) == 0x01)

#define	VARATT_NOT_PAD_BYTE(PTR) (((uint8 ) (PTR)) != 0)

#define	VARSIZE_4B(PTR) ((((varattrib_4b *) (PTR))->va_4byte.va_header >> 2) & 0x3FFFFFFF)

#define	VARSIZE_1B(PTR) ((((varattrib_1b *) (PTR))->va_header >> 1) & 0x7F)

#define	VARTAG_1B_E(PTR) (((varattrib_1b_e *) (PTR))->va_tag)

#define	SET_VARSIZE_4B(PTR, len) (((varattrib_4b *) (PTR))->va_4byte.va_header = (((uint32) (len)) << 2))

#define	SET_VARSIZE_4B_C(PTR, len) (((varattrib_4b *) (PTR))->va_4byte.va_header = (((uint32) (len)) << 2) \| 0x02)

#define	SET_VARSIZE_1B(PTR, len) (((varattrib_1b *) (PTR))->va_header = (((uint8) (len)) << 1) \| 0x01)

#define	SET_VARTAG_1B_E(PTR, tag)

#define	VARDATA_4B(PTR) (((varattrib_4b *) (PTR))->va_4byte.va_data)

#define	VARDATA_4B_C(PTR) (((varattrib_4b *) (PTR))->va_compressed.va_data)

#define	VARDATA_1B(PTR) (((varattrib_1b *) (PTR))->va_data)

#define	VARDATA_1B_E(PTR) (((varattrib_1b_e *) (PTR))->va_data)

#define	VARHDRSZ_EXTERNAL offsetof(varattrib_1b_e, va_data)

#define	VARHDRSZ_COMPRESSED offsetof(varattrib_4b, va_compressed.va_data)

#define	VARHDRSZ_SHORT offsetof(varattrib_1b, va_data)

#define	VARATT_SHORT_MAX 0x7F

#define	VARATT_CAN_MAKE_SHORT(PTR)

#define	VARATT_CONVERTED_SHORT_SIZE(PTR) (VARSIZE(PTR) - VARHDRSZ + VARHDRSZ_SHORT)

#define	VARDATA(PTR) VARDATA_4B(PTR)

#define	VARSIZE(PTR) VARSIZE_4B(PTR)

#define	VARSIZE_SHORT(PTR) VARSIZE_1B(PTR)

#define	VARDATA_SHORT(PTR) VARDATA_1B(PTR)

#define	VARTAG_EXTERNAL(PTR) VARTAG_1B_E(PTR)

#define	VARSIZE_EXTERNAL(PTR) (VARHDRSZ_EXTERNAL + VARTAG_SIZE(VARTAG_EXTERNAL(PTR)))

#define	VARDATA_EXTERNAL(PTR) VARDATA_1B_E(PTR)

#define	VARATT_IS_COMPRESSED(PTR) VARATT_IS_4B_C(PTR)

#define	VARATT_IS_EXTERNAL(PTR) VARATT_IS_1B_E(PTR)

#define	VARATT_IS_EXTERNAL_ONDISK(PTR) (VARATT_IS_EXTERNAL(PTR) && VARTAG_EXTERNAL(PTR) == VARTAG_ONDISK)

#define	VARATT_IS_EXTERNAL_INDIRECT(PTR) (VARATT_IS_EXTERNAL(PTR) && VARTAG_EXTERNAL(PTR) == VARTAG_INDIRECT)

#define	VARATT_IS_EXTERNAL_EXPANDED_RO(PTR) (VARATT_IS_EXTERNAL(PTR) && VARTAG_EXTERNAL(PTR) == VARTAG_EXPANDED_RO)

#define	VARATT_IS_EXTERNAL_EXPANDED_RW(PTR) (VARATT_IS_EXTERNAL(PTR) && VARTAG_EXTERNAL(PTR) == VARTAG_EXPANDED_RW)

#define	VARATT_IS_EXTERNAL_EXPANDED(PTR) (VARATT_IS_EXTERNAL(PTR) && VARTAG_IS_EXPANDED(VARTAG_EXTERNAL(PTR)))

#define	VARATT_IS_EXTERNAL_NON_EXPANDED(PTR) (VARATT_IS_EXTERNAL(PTR) && !VARTAG_IS_EXPANDED(VARTAG_EXTERNAL(PTR)))

#define	VARATT_IS_SHORT(PTR) VARATT_IS_1B(PTR)

#define	VARATT_IS_EXTENDED(PTR) (!VARATT_IS_4B_U(PTR))

#define	SET_VARSIZE(PTR, len) SET_VARSIZE_4B(PTR, len)

#define	SET_VARSIZE_SHORT(PTR, len) SET_VARSIZE_1B(PTR, len)

#define	SET_VARSIZE_COMPRESSED(PTR, len) SET_VARSIZE_4B_C(PTR, len)

#define	SET_VARTAG_EXTERNAL(PTR, tag) SET_VARTAG_1B_E(PTR, tag)

#define	VARSIZE_ANY(PTR)

#define	VARSIZE_ANY_EXHDR(PTR)

#define	VARDATA_ANY(PTR) (VARATT_IS_1B(PTR) ? VARDATA_1B(PTR) : VARDATA_4B(PTR))

#define	VARDATA_COMPRESSED_GET_EXTSIZE(PTR) (((varattrib_4b *) (PTR))->va_compressed.va_tcinfo & VARLENA_EXTSIZE_MASK)

#define	VARDATA_COMPRESSED_GET_COMPRESS_METHOD(PTR) (((varattrib_4b *) (PTR))->va_compressed.va_tcinfo >> VARLENA_EXTSIZE_BITS)

#define	VARATT_EXTERNAL_GET_EXTSIZE(toast_pointer) ((toast_pointer).va_extinfo & VARLENA_EXTSIZE_MASK)

#define	VARATT_EXTERNAL_GET_COMPRESS_METHOD(toast_pointer) ((toast_pointer).va_extinfo >> VARLENA_EXTSIZE_BITS)

#define	VARATT_EXTERNAL_SET_SIZE_AND_COMPRESS_METHOD(toast_pointer, len, cm)

#define	VARATT_EXTERNAL_IS_COMPRESSED(toast_pointer)

#define	FIELDNO_NULLABLE_DATUM_DATUM 0

#define	FIELDNO_NULLABLE_DATUM_ISNULL 1

#define	SIZEOF_DATUM SIZEOF_VOID_P

#define	Int64GetDatumFast(X) (AssertVariableIsOfTypeMacro(X, int64), PointerGetDatum(&(X)))

#define	Float8GetDatumFast(X) (AssertVariableIsOfTypeMacro(X, double), PointerGetDatum(&(X)))

#define	NON_EXEC_STATIC static

Typedefs
typedef struct varatt_external	varatt_external

typedef struct varatt_indirect	varatt_indirect

typedef struct ExpandedObjectHeader	ExpandedObjectHeader

typedef struct varatt_expanded	varatt_expanded

typedef enum vartag_external	vartag_external

typedef uintptr_t	Datum

typedef struct NullableDatum	NullableDatum

Enumerations
enum	vartag_external { VARTAG_INDIRECT = 1 , VARTAG_EXPANDED_RO = 2 , VARTAG_EXPANDED_RW = 3 , VARTAG_ONDISK = 18 }

Functions
static bool	DatumGetBool (Datum X)

static Datum	BoolGetDatum (bool X)

static char	DatumGetChar (Datum X)

static Datum	CharGetDatum (char X)

static Datum	Int8GetDatum (int8 X)

static uint8	DatumGetUInt8 (Datum X)

static Datum	UInt8GetDatum (uint8 X)

static int16	DatumGetInt16 (Datum X)

static Datum	Int16GetDatum (int16 X)

static uint16	DatumGetUInt16 (Datum X)

static Datum	UInt16GetDatum (uint16 X)

static int32	DatumGetInt32 (Datum X)

static Datum	Int32GetDatum (int32 X)

static uint32	DatumGetUInt32 (Datum X)

static Datum	UInt32GetDatum (uint32 X)

static Oid	DatumGetObjectId (Datum X)

static Datum	ObjectIdGetDatum (Oid X)

static TransactionId	DatumGetTransactionId (Datum X)

static Datum	TransactionIdGetDatum (TransactionId X)

static Datum	MultiXactIdGetDatum (MultiXactId X)

static CommandId	DatumGetCommandId (Datum X)

static Datum	CommandIdGetDatum (CommandId X)

static Pointer	DatumGetPointer (Datum X)

static Datum	PointerGetDatum (const void *X)

static char *	DatumGetCString (Datum X)

static Datum	CStringGetDatum (const char *X)

static Name	DatumGetName (Datum X)

static Datum	NameGetDatum (const NameData *X)

static int64	DatumGetInt64 (Datum X)

Datum	Int64GetDatum (int64 X)

static uint64	DatumGetUInt64 (Datum X)

static Datum	UInt64GetDatum (uint64 X)

static float4	DatumGetFloat4 (Datum X)

static Datum	Float4GetDatum (float4 X)

static float8	DatumGetFloat8 (Datum X)

Datum	Float8GetDatum (float8 X)

Macro Definition Documentation

◆ FIELDNO_NULLABLE_DATUM_DATUM

#define FIELDNO_NULLABLE_DATUM_DATUM 0

Definition at line 422 of file postgres.h.

◆ FIELDNO_NULLABLE_DATUM_ISNULL

#define FIELDNO_NULLABLE_DATUM_ISNULL 1

Definition at line 424 of file postgres.h.

◆ Float8GetDatumFast

#define Float8GetDatumFast ( X ) (AssertVariableIsOfTypeMacro(X, double), PointerGetDatum(&(X)))

Definition at line 904 of file postgres.h.

◆ Int64GetDatumFast

#define Int64GetDatumFast ( X ) (AssertVariableIsOfTypeMacro(X, int64), PointerGetDatum(&(X)))

Definition at line 902 of file postgres.h.

◆ NON_EXEC_STATIC

#define NON_EXEC_STATIC static

Definition at line 924 of file postgres.h.

◆ SET_VARSIZE

#define SET_VARSIZE	(	PTR,
		len
	)	SET_VARSIZE_4B(PTR, len)

Definition at line 343 of file postgres.h.

◆ SET_VARSIZE_1B

#define SET_VARSIZE_1B	(	PTR,
		len
	)	(((varattrib_1b *) (PTR))->va_header = (((uint8) (len)) << 1) \| 0x01)

Definition at line 274 of file postgres.h.

◆ SET_VARSIZE_4B

#define SET_VARSIZE_4B	(	PTR,
		len
	)	(((varattrib_4b *) (PTR))->va_4byte.va_header = (((uint32) (len)) << 2))

Definition at line 270 of file postgres.h.

◆ SET_VARSIZE_4B_C

#define SET_VARSIZE_4B_C	(	PTR,
		len
	)	(((varattrib_4b *) (PTR))->va_4byte.va_header = (((uint32) (len)) << 2) \| 0x02)

Definition at line 272 of file postgres.h.

◆ SET_VARSIZE_COMPRESSED

#define SET_VARSIZE_COMPRESSED	(	PTR,
		len
	)	SET_VARSIZE_4B_C(PTR, len)

Definition at line 345 of file postgres.h.

◆ SET_VARSIZE_SHORT

#define SET_VARSIZE_SHORT	(	PTR,
		len
	)	SET_VARSIZE_1B(PTR, len)

Definition at line 344 of file postgres.h.

◆ SET_VARTAG_1B_E

#define SET_VARTAG_1B_E	(	PTR,
		tag
	)

Value:

(((varattrib_1b_e *) (PTR))->va_header = 0x01, \

((varattrib_1b_e *) (PTR))->va_tag = (tag))

varattrib_1b_e

Definition: postgres.h:173

Definition at line 276 of file postgres.h.

◆ SET_VARTAG_EXTERNAL

#define SET_VARTAG_EXTERNAL	(	PTR,
		tag
	)	SET_VARTAG_1B_E(PTR, tag)

Definition at line 347 of file postgres.h.

◆ SIZEOF_DATUM

#define SIZEOF_DATUM SIZEOF_VOID_P

Definition at line 429 of file postgres.h.

◆ VARATT_CAN_MAKE_SHORT

#define VARATT_CAN_MAKE_SHORT ( PTR )

Value:

(VARATT_IS_4B_U(PTR) && \

(VARSIZE(PTR) - VARHDRSZ + VARHDRSZ_SHORT) <= VARATT_SHORT_MAX)

VARHDRSZ

#define VARHDRSZ

Definition: c.h:628

VARHDRSZ_SHORT

#define VARHDRSZ_SHORT

Definition: postgres.h:293

VARATT_IS_4B_U

#define VARATT_IS_4B_U(PTR)

Definition: postgres.h:251

VARSIZE

#define VARSIZE(PTR)

Definition: postgres.h:317

VARATT_SHORT_MAX

#define VARATT_SHORT_MAX

Definition: postgres.h:295

Definition at line 296 of file postgres.h.

◆ VARATT_CONVERTED_SHORT_SIZE

#define VARATT_CONVERTED_SHORT_SIZE ( PTR ) (VARSIZE(PTR) - VARHDRSZ + VARHDRSZ_SHORT)

Definition at line 299 of file postgres.h.

◆ VARATT_EXTERNAL_GET_COMPRESS_METHOD

#define VARATT_EXTERNAL_GET_COMPRESS_METHOD ( toast_pointer ) ((toast_pointer).va_extinfo >> VARLENA_EXTSIZE_BITS)

Definition at line 374 of file postgres.h.

◆ VARATT_EXTERNAL_GET_EXTSIZE

#define VARATT_EXTERNAL_GET_EXTSIZE ( toast_pointer ) ((toast_pointer).va_extinfo & VARLENA_EXTSIZE_MASK)

Definition at line 372 of file postgres.h.

◆ VARATT_EXTERNAL_IS_COMPRESSED

#define VARATT_EXTERNAL_IS_COMPRESSED ( toast_pointer )

Value:

(VARATT_EXTERNAL_GET_EXTSIZE(toast_pointer) < \

(toast_pointer).va_rawsize - VARHDRSZ)

VARATT_EXTERNAL_GET_EXTSIZE

#define VARATT_EXTERNAL_GET_EXTSIZE(toast_pointer)

Definition: postgres.h:372

Definition at line 392 of file postgres.h.

◆ VARATT_EXTERNAL_SET_SIZE_AND_COMPRESS_METHOD

#define VARATT_EXTERNAL_SET_SIZE_AND_COMPRESS_METHOD	(	toast_pointer,
		len,
		cm
	)

Value:

    do { \
        Assert((cm) == TOAST_PGLZ_COMPRESSION_ID || \
               (cm) == TOAST_LZ4_COMPRESSION_ID); \
        ((toast_pointer).va_extinfo = \
            (len) | ((uint32) (cm) << VARLENA_EXTSIZE_BITS)); \
    } while (0)

Definition at line 377 of file postgres.h.

◆ VARATT_IS_1B

#define VARATT_IS_1B ( PTR ) ((((varattrib_1b *) (PTR))->va_header & 0x01) == 0x01)

Definition at line 255 of file postgres.h.

◆ VARATT_IS_1B_E

#define VARATT_IS_1B_E ( PTR ) ((((varattrib_1b *) (PTR))->va_header) == 0x01)

Definition at line 257 of file postgres.h.

◆ VARATT_IS_4B

#define VARATT_IS_4B ( PTR ) ((((varattrib_1b *) (PTR))->va_header & 0x01) == 0x00)

Definition at line 249 of file postgres.h.

◆ VARATT_IS_4B_C

#define VARATT_IS_4B_C ( PTR ) ((((varattrib_1b *) (PTR))->va_header & 0x03) == 0x02)

Definition at line 253 of file postgres.h.

◆ VARATT_IS_4B_U

#define VARATT_IS_4B_U ( PTR ) ((((varattrib_1b *) (PTR))->va_header & 0x03) == 0x00)

Definition at line 251 of file postgres.h.

◆ VARATT_IS_COMPRESSED

#define VARATT_IS_COMPRESSED ( PTR ) VARATT_IS_4B_C(PTR)

Definition at line 326 of file postgres.h.

◆ VARATT_IS_EXTENDED

#define VARATT_IS_EXTENDED ( PTR ) (!VARATT_IS_4B_U(PTR))

Definition at line 341 of file postgres.h.

◆ VARATT_IS_EXTERNAL

#define VARATT_IS_EXTERNAL ( PTR ) VARATT_IS_1B_E(PTR)

Definition at line 327 of file postgres.h.

◆ VARATT_IS_EXTERNAL_EXPANDED

#define VARATT_IS_EXTERNAL_EXPANDED ( PTR ) (VARATT_IS_EXTERNAL(PTR) && VARTAG_IS_EXPANDED(VARTAG_EXTERNAL(PTR)))

Definition at line 336 of file postgres.h.

◆ VARATT_IS_EXTERNAL_EXPANDED_RO

#define VARATT_IS_EXTERNAL_EXPANDED_RO ( PTR ) (VARATT_IS_EXTERNAL(PTR) && VARTAG_EXTERNAL(PTR) == VARTAG_EXPANDED_RO)

Definition at line 332 of file postgres.h.

◆ VARATT_IS_EXTERNAL_EXPANDED_RW

#define VARATT_IS_EXTERNAL_EXPANDED_RW ( PTR ) (VARATT_IS_EXTERNAL(PTR) && VARTAG_EXTERNAL(PTR) == VARTAG_EXPANDED_RW)

Definition at line 334 of file postgres.h.

◆ VARATT_IS_EXTERNAL_INDIRECT

#define VARATT_IS_EXTERNAL_INDIRECT ( PTR ) (VARATT_IS_EXTERNAL(PTR) && VARTAG_EXTERNAL(PTR) == VARTAG_INDIRECT)

Definition at line 330 of file postgres.h.

◆ VARATT_IS_EXTERNAL_NON_EXPANDED

#define VARATT_IS_EXTERNAL_NON_EXPANDED ( PTR ) (VARATT_IS_EXTERNAL(PTR) && !VARTAG_IS_EXPANDED(VARTAG_EXTERNAL(PTR)))

Definition at line 338 of file postgres.h.

◆ VARATT_IS_EXTERNAL_ONDISK

#define VARATT_IS_EXTERNAL_ONDISK ( PTR ) (VARATT_IS_EXTERNAL(PTR) && VARTAG_EXTERNAL(PTR) == VARTAG_ONDISK)

Definition at line 328 of file postgres.h.

◆ VARATT_IS_SHORT

#define VARATT_IS_SHORT ( PTR ) VARATT_IS_1B(PTR)

Definition at line 340 of file postgres.h.

◆ VARATT_NOT_PAD_BYTE

#define VARATT_NOT_PAD_BYTE ( PTR ) (*((uint8 *) (PTR)) != 0)

Definition at line 259 of file postgres.h.

◆ VARATT_SHORT_MAX

#define VARATT_SHORT_MAX 0x7F

Definition at line 295 of file postgres.h.

◆ VARDATA

#define VARDATA ( PTR ) VARDATA_4B(PTR)

Definition at line 316 of file postgres.h.

◆ VARDATA_1B

#define VARDATA_1B ( PTR ) (((varattrib_1b *) (PTR))->va_data)

Definition at line 284 of file postgres.h.

◆ VARDATA_1B_E

#define VARDATA_1B_E ( PTR ) (((varattrib_1b_e *) (PTR))->va_data)

Definition at line 285 of file postgres.h.

◆ VARDATA_4B

#define VARDATA_4B ( PTR ) (((varattrib_4b *) (PTR))->va_4byte.va_data)

Definition at line 282 of file postgres.h.

◆ VARDATA_4B_C

#define VARDATA_4B_C ( PTR ) (((varattrib_4b *) (PTR))->va_compressed.va_data)

Definition at line 283 of file postgres.h.

◆ VARDATA_ANY

#define VARDATA_ANY ( PTR ) (VARATT_IS_1B(PTR) ? VARDATA_1B(PTR) : VARDATA_4B(PTR))

Definition at line 362 of file postgres.h.

◆ VARDATA_COMPRESSED_GET_COMPRESS_METHOD

#define VARDATA_COMPRESSED_GET_COMPRESS_METHOD ( PTR ) (((varattrib_4b *) (PTR))->va_compressed.va_tcinfo >> VARLENA_EXTSIZE_BITS)

Definition at line 368 of file postgres.h.

◆ VARDATA_COMPRESSED_GET_EXTSIZE

#define VARDATA_COMPRESSED_GET_EXTSIZE ( PTR ) (((varattrib_4b *) (PTR))->va_compressed.va_tcinfo & VARLENA_EXTSIZE_MASK)

Definition at line 366 of file postgres.h.

◆ VARDATA_EXTERNAL

#define VARDATA_EXTERNAL ( PTR ) VARDATA_1B_E(PTR)

Definition at line 324 of file postgres.h.

◆ VARDATA_SHORT

#define VARDATA_SHORT ( PTR ) VARDATA_1B(PTR)

Definition at line 320 of file postgres.h.

◆ VARHDRSZ_COMPRESSED

#define VARHDRSZ_COMPRESSED offsetof(varattrib_4b, va_compressed.va_data)

Definition at line 292 of file postgres.h.

◆ VARHDRSZ_EXTERNAL

#define VARHDRSZ_EXTERNAL offsetof(varattrib_1b_e, va_data)

Definition at line 291 of file postgres.h.

◆ VARHDRSZ_SHORT

#define VARHDRSZ_SHORT offsetof(varattrib_1b, va_data)

Definition at line 293 of file postgres.h.

◆ VARLENA_EXTSIZE_BITS

#define VARLENA_EXTSIZE_BITS 30

Definition at line 83 of file postgres.h.

◆ VARLENA_EXTSIZE_MASK

#define VARLENA_EXTSIZE_MASK ((1U << VARLENA_EXTSIZE_BITS) - 1)

Definition at line 84 of file postgres.h.

◆ VARSIZE

#define VARSIZE ( PTR ) VARSIZE_4B(PTR)

Definition at line 317 of file postgres.h.

◆ VARSIZE_1B

#define VARSIZE_1B ( PTR ) ((((varattrib_1b *) (PTR))->va_header >> 1) & 0x7F)

Definition at line 265 of file postgres.h.

◆ VARSIZE_4B

#define VARSIZE_4B ( PTR ) ((((varattrib_4b *) (PTR))->va_4byte.va_header >> 2) & 0x3FFFFFFF)

Definition at line 263 of file postgres.h.

◆ VARSIZE_ANY

#define VARSIZE_ANY ( PTR )

Value:

    (VARATT_IS_1B_E(PTR) ? VARSIZE_EXTERNAL(PTR) : \
     (VARATT_IS_1B(PTR) ? VARSIZE_1B(PTR) : \
      VARSIZE_4B(PTR)))

Definition at line 349 of file postgres.h.

◆ VARSIZE_ANY_EXHDR

#define VARSIZE_ANY_EXHDR ( PTR )

Value:

    (VARATT_IS_1B_E(PTR) ? VARSIZE_EXTERNAL(PTR)-VARHDRSZ_EXTERNAL : \
     (VARATT_IS_1B(PTR) ? VARSIZE_1B(PTR)-VARHDRSZ_SHORT : \
      VARSIZE_4B(PTR)-VARHDRSZ))

Definition at line 355 of file postgres.h.

◆ VARSIZE_EXTERNAL

#define VARSIZE_EXTERNAL ( PTR ) (VARHDRSZ_EXTERNAL + VARTAG_SIZE(VARTAG_EXTERNAL(PTR)))

Definition at line 323 of file postgres.h.

◆ VARSIZE_SHORT

#define VARSIZE_SHORT ( PTR ) VARSIZE_1B(PTR)

Definition at line 319 of file postgres.h.

◆ VARTAG_1B_E

#define VARTAG_1B_E ( PTR ) (((varattrib_1b_e *) (PTR))->va_tag)

Definition at line 267 of file postgres.h.

◆ VARTAG_EXTERNAL

#define VARTAG_EXTERNAL ( PTR ) VARTAG_1B_E(PTR)

Definition at line 322 of file postgres.h.

◆ VARTAG_IS_EXPANDED

#define VARTAG_IS_EXPANDED ( tag ) (((tag) & ~1) == VARTAG_EXPANDED_RO)

Definition at line 131 of file postgres.h.

◆ VARTAG_SIZE

#define VARTAG_SIZE ( tag )

Value:

    ((tag) == VARTAG_INDIRECT ? sizeof(varatt_indirect) : \
     VARTAG_IS_EXPANDED(tag) ? sizeof(varatt_expanded) : \
     (tag) == VARTAG_ONDISK ? sizeof(varatt_external) : \
     TrapMacro(true, "unrecognized TOAST vartag"))

Definition at line 134 of file postgres.h.

Typedef Documentation

◆ Datum

typedef uintptr_t Datum

Definition at line 412 of file postgres.h.

◆ ExpandedObjectHeader

typedef struct ExpandedObjectHeader ExpandedObjectHeader

Definition at line 1 of file postgres.h.

◆ NullableDatum

typedef struct NullableDatum NullableDatum

◆ varatt_expanded

typedef struct varatt_expanded varatt_expanded

◆ varatt_external

typedef struct varatt_external varatt_external

◆ varatt_indirect

typedef struct varatt_indirect varatt_indirect

◆ vartag_external

typedef enum vartag_external vartag_external

Enumeration Type Documentation

◆ vartag_external

enum vartag_external

Enumerator
VARTAG_INDIRECT
VARTAG_EXPANDED_RO
VARTAG_EXPANDED_RW
VARTAG_ONDISK

Definition at line 122 of file postgres.h.

 {
     VARTAG_INDIRECT = 1,
     VARTAG_EXPANDED_RO = 2,
     VARTAG_EXPANDED_RW = 3,
     VARTAG_ONDISK = 18
 } vartag_external;

Function Documentation

◆ BoolGetDatum()

static Datum BoolGetDatum ( bool X )

inlinestatic

Definition at line 450 of file postgres.h.

 {
     return (Datum) (X ? 1 : 0);
 }

Referenced by aclexplode(), add_security_quals(), add_with_check_options(), AddRoleMems(), AggregateCreate(), AlterDatabase(), AlterPublicationOptions(), AlterRole(), AlterSubscription(), ApplyExtensionUpdates(), boolvarsel(), brin_inclusion_add_value(), brin_inclusion_union(), brin_minmax_multi_consistent(), brin_page_items(), brincostestimate(), bt_page_print_tuples(), btcostestimate(), build_coercion_expression(), CollationCreate(), ConversionCreate(), CreateConstraintEntry(), CreateConversionCommand(), createdb(), CreatePolicy(), CreateProceduralLanguage(), CreatePublication(), CreateRole(), CreateSubscription(), CreateTriggerFiringOn(), DefineOpClass(), DefineSequence(), DelRoleMems(), DisableSubscription(), eval_const_expressions_mutator(), examine_simple_variable(), examine_variable(), exec_set_found(), ExecEvalHashedScalarArrayOp(), ExecEvalRowNullInt(), ExecEvalScalarArrayOp(), ExecEvalXmlExpr(), ExecHashBuildSkewHash(), ExecHashSubPlan(), ExecInterpExpr(), ExecScanSubPlan(), ExecSetParamPlan(), gbt_num_fetch(), get_attavgwidth(), get_available_versions_for_extension(), get_relation_statistics_worker(), get_tables_to_cluster(), GetAllTablesPublications(), gist_page_items(), gist_page_items_bytea(), hash_bitmap_info(), in_range_date_interval(), InsertExtensionTuple(), InsertPgAttributeTuples(), InsertPgClassTuple(), InsertRule(), JsonbHashScalarValueExtended(), leftmostvalue_bool(), make_const(), makeBoolConst(), OperatorCreate(), OperatorShellMake(), perform_base_backup(), perform_default_encoding_conversion(), pg_buffercache_pages(), pg_control_checkpoint(), pg_control_init(), pg_control_recovery(), pg_cursor(), pg_do_encoding_conversion(), pg_do_encoding_conversion_buf(), pg_event_trigger_ddl_commands(), pg_event_trigger_dropped_objects(), pg_get_catalog_foreign_keys(), pg_get_replication_slots(), pg_lock_status(), pg_partition_tree(), pg_prepared_statement(), pg_sequence_parameters(), pg_stat_file(), pg_stat_get_activity(), pg_stat_statements_internal(), pg_stats_ext_mcvlist_items(), pg_timezone_abbrevs(), pg_unicode_to_server(), pg_visibility(), pg_visibility_map(), pg_visibility_map_rel(), pg_visibility_rel(), PLyObject_ToBool(), postgres_fdw_get_connections(), ProcedureCreate(), RelationClearMissing(), RemoveAttributeById(), RemoveStatisticsDataById(), ri_AttributesEqual(), serialize_expr_stats(), SetAttrMissing(), show_all_file_settings(), ssl_extension_info(), statext_dependencies_load(), statext_expressions_load(), statext_mcv_load(), statext_ndistinct_load(), statext_store(), StoreSingleInheritance(), test_predtest(), TypeCreate(), TypeShellMake(), update_attstats(), update_frameheadpos(), update_frametailpos(), and UpdateIndexRelation().

◆ CharGetDatum()

static Datum CharGetDatum ( char X )

inlinestatic

Definition at line 470 of file postgres.h.

 {
     return (Datum) X;
 }

Referenced by AddSubscriptionRelState(), AggregateCreate(), AlterTypeRecurse(), CastCreate(), CloneFkReferenced(), CollationCreate(), CreateAccessMethod(), CreateConstraintEntry(), createdb(), CreatePolicy(), CreateStatistics(), CreateSubscription(), do_autovacuum(), EnableDisableRule(), fetch_att(), get_default_acl_internal(), get_object_address_defacl(), get_op_opfamily_properties(), get_op_opfamily_sortfamily(), get_op_opfamily_strategy(), GetAllTablesPublicationRelations(), GetParentedForeignKeyRefs(), getRelationsInNamespace(), GetSubscriptionRelations(), insert_event_trigger_tuple(), InsertPgAttributeTuples(), InsertPgClassTuple(), InsertRule(), interpret_function_parameter_list(), leftmostvalue_char(), makeMultirangeConstructors(), objectsInSchemaToOids(), op_in_opfamily(), OperatorCreate(), OperatorShellMake(), ProcedureCreate(), recordExtensionInitPrivWorker(), recordMultipleDependencies(), SetDefaultACL(), shdepAddDependency(), shdepChangeDep(), storeOperators(), StorePartitionKey(), TypeCreate(), TypeShellMake(), UpdateSubscriptionRelState(), and UpdateTwoPhaseState().

◆ CommandIdGetDatum()

static Datum CommandIdGetDatum ( CommandId X )

inlinestatic

Definition at line 650 of file postgres.h.

 {
     return (Datum) X;
 }

Referenced by heap_getsysattr().

◆ CStringGetDatum()

static Datum CStringGetDatum ( const char * X )

inlinestatic

Definition at line 698 of file postgres.h.

 {
     return PointerGetDatum(X);
 }

References PointerGetDatum().

Referenced by AddEnumLabel(), AfterTriggerSetState(), AlterDatabase(), AlterDatabaseOwner(), AlterDatabaseRefreshColl(), AlterDomainDropConstraint(), AlterDomainValidateConstraint(), AlterEventTrigger(), AlterEventTriggerOwner(), AlterForeignDataWrapper(), AlterForeignDataWrapperOwner(), AlterForeignServer(), AlterForeignServerOwner(), AlterObjectRename_internal(), AlterOpFamily(), AlterPolicy(), AlterPublication(), AlterPublicationOwner(), AlterRole(), AlterSchemaOwner(), AlterSubscription(), AlterSubscriptionOwner(), AlterTableSpaceOptions(), ATExecAlterConstraint(), ATExecAttachPartition(), ATExecDropConstraint(), ATExecValidateConstraint(), check_timezone(), ChooseConstraintName(), ConstraintNameExists(), ConstraintNameIsUsed(), convert_column_name(), convert_function_name(), convert_requires_to_datum(), convert_type_name(), CreateAccessMethod(), CreateConversionCommand(), createdb(), CreateEventTrigger(), CreateForeignDataWrapper(), CreateForeignServer(), CreateOpFamily(), CreatePolicy(), CreatePublication(), CreateRole(), CreateStatistics(), CreateSubscription(), CreateTableSpace(), CreateTriggerFiringOn(), current_schema(), current_schemas(), current_user(), datum_to_jsonb(), defGetInt64(), DefineCompositeType(), DefineDomain(), DefineEnum(), DefineOpClass(), DefineRange(), DefineType(), DropSubscription(), DropTableSpace(), EnableDisableTrigger(), enum_in(), enum_recv(), ExecAlterExtensionStmt(), extract_date(), flatten_set_variable_args(), FuncnameGetCandidates(), get_am_type_oid(), get_available_versions_for_extension(), get_database_oid(), get_db_info(), get_domain_constraint_oid(), get_event_trigger_oid(), get_extension_oid(), get_foreign_data_wrapper_oid(), get_foreign_server_oid(), get_language_oid(), get_namespace_oid(), get_object_address_defacl(), get_object_address_usermapping(), get_publication_oid(), get_relation_constraint_attnos(), get_relation_constraint_oid(), get_relation_policy_oid(), get_role_oid(), get_rolespec_tuple(), get_subscription_oid(), get_tablespace_oid(), get_trigger_oid(), getdatabaseencoding(), GetDatabaseTuple(), heap_create_with_catalog(), hstore_to_jsonb_loose(), inet_client_port(), inet_server_port(), InputFunctionCall(), InsertExtensionTuple(), IsThereCollationInNamespace(), IsThereFunctionInNamespace(), IsThereOpClassInNamespace(), IsThereOpFamilyInNamespace(), jsonb_in_scalar(), jsonb_set_lax(), leftmostvalue_bit(), leftmostvalue_inet(), leftmostvalue_varbit(), libpqrcv_create_slot(), make_const(), make_tuple_from_result_row(), makeArrayTypeName(), makeMultirangeTypeName(), MergeWithExistingConstraint(), moddatetime(), movedb(), NameGetDatum(), numeric_float4(), numeric_float8(), numeric_to_number(), OpernameGetCandidates(), OpernameGetOprid(), parse_subscription_options(), perform_default_encoding_conversion(), pg_available_extensions(), pg_client_encoding(), pg_convert_from(), pg_convert_to(), pg_do_encoding_conversion(), pg_do_encoding_conversion_buf(), PG_encoding_to_char(), pg_get_catalog_foreign_keys(), pg_get_viewdef_worker(), pg_lsn_mi(), pg_lsn_mii(), pg_lsn_pli(), pg_size_bytes(), pg_stat_get_activity(), pg_stat_get_backend_client_addr(), pg_stat_get_backend_client_port(), pg_stat_get_wal(), pg_stat_statements_internal(), pg_unicode_to_server(), pgarch_readyXlog(), plperl_sv_to_literal(), plpgsql_fulfill_promise(), PLyNumber_ToJsonbValue(), regclassin(), regcollationin(), regconfigin(), regdictionaryin(), regnamespacein(), regoperatorin(), regoperin(), regprocedurein(), regprocin(), regrolein(), regtypein(), rename_policy(), RenameRole(), RenameSchema(), RenameTableSpace(), RenameTypeInternal(), SearchSysCacheAttName(), session_user(), SetAttrMissing(), ssl_client_serial(), string_to_datum(), SV_to_JsonbValue(), timestamp_part_common(), timestamptz_part_common(), TypeCreate(), typenameTypeMod(), uuid_generate_internal(), and validateRecoveryParameters().

◆ DatumGetBool()

static bool DatumGetBool ( Datum X )

inlinestatic

Definition at line 438 of file postgres.h.

 {
     return (X != 0);
 }

Referenced by _bt_allequalimage(), _bt_checkkeys(), _bt_compare_scankey_args(), _bt_find_extreme_element(), _hash_checkqual(), _int_different(), abs_interval(), add_values_to_range(), advance_windowaggregate(), advance_windowaggregate_base(), apply_child_basequals(), array_contain_compare(), array_eq(), array_iterator(), array_ne(), array_position_common(), array_positions(), array_replace_internal(), AssertCheckExpandedRanges(), AssertCheckRanges(), booltestsel(), brin_inclusion_add_value(), brin_inclusion_consistent(), brin_inclusion_union(), brin_minmax_add_value(), brin_minmax_consistent(), brin_minmax_multi_consistent(), brin_minmax_multi_distance_numeric(), brin_minmax_multi_distance_uuid(), bringetbitmap(), check_constant_qual(), clause_selectivity_ext(), compare_expanded_ranges(), compare_values(), CompareOpclassOptions(), compute_distinct_stats(), convert_numeric_to_scalar(), datum_to_json(), datum_to_jsonb(), directBoolConsistentFn(), do_pg_abort_backup(), eqjoinsel_inner(), eqjoinsel_semi(), equalsJsonbScalarValue(), eval_const_expressions_mutator(), examine_attribute(), examine_expression(), exec_eval_boolean(), ExecCheck(), ExecEvalConstraintCheck(), ExecEvalPreOrderedDistinctSingle(), ExecEvalScalarArrayOp(), ExecEvalXmlExpr(), ExecInterpExpr(), ExecQual(), ExecScanSubPlan(), execTuplesUnequal(), fetch_remote_table_info(), find_duplicate_ors(), gbt_biteq(), gbt_bitge(), gbt_bitgt(), gbt_bitle(), gbt_bitlt(), gbt_bpchareq(), gbt_bpcharge(), gbt_bpchargt(), gbt_bpcharle(), gbt_bpcharlt(), gbt_byteaeq(), gbt_byteage(), gbt_byteagt(), gbt_byteale(), gbt_bytealt(), gbt_dateeq(), gbt_datege(), gbt_dategt(), gbt_datele(), gbt_datelt(), gbt_enumge(), gbt_enumgt(), gbt_enumle(), gbt_enumlt(), gbt_intveq(), gbt_intvge(), gbt_intvgt(), gbt_intvle(), gbt_intvlt(), gbt_macad8eq(), gbt_macad8ge(), gbt_macad8gt(), gbt_macad8le(), gbt_macad8lt(), gbt_macadeq(), gbt_macadge(), gbt_macadgt(), gbt_macadle(), gbt_macadlt(), gbt_num_compress(), gbt_numeric_eq(), gbt_numeric_ge(), gbt_numeric_gt(), gbt_numeric_le(), gbt_numeric_lt(), gbt_texteq(), gbt_textge(), gbt_textgt(), gbt_textle(), gbt_textlt(), gbt_timeeq(), gbt_timege(), gbt_timegt(), gbt_timele(), gbt_timelt(), gbt_tseq(), gbt_tsge(), gbt_tsgt(), gbt_tsle(), gbt_tslt(), gen_partprune_steps_internal(), get_qual_for_range(), get_rule_expr(), get_stats_slot_range(), get_with_clause(), gist_box_leaf_consistent(), gist_point_consistent(), gistindex_keytest(), gseg_internal_consistent(), has_matching_range(), histogram_selectivity(), index_recheck_constraint(), ineq_histogram_selectivity(), inet_mcv_join_sel(), inet_semi_join_sel(), interpt_pp(), isCurrentGroup(), lt_q_regex(), ltree_consistent(), make_ands_implicit(), make_greater_string(), make_ruledef(), make_viewdef(), map_sql_value_to_xml_value(), mcv_get_match_bitmap(), mcv_selectivity(), merge_overlapping_ranges(), mode_final(), negate_clause(), numeric_half_rounded(), numeric_is_less(), oidvectoreqfast(), operator_predicate_proof(), pgoutput_row_filter_exec_expr(), PLyBool_FromBool(), process_implied_equality(), process_ordered_aggregate_single(), range_contains_value(), range_union_internal(), record_eq(), record_image_ne(), record_ne(), register_persistent_abort_backup_handler(), relation_excluded_by_constraints(), restriction_is_constant_false(), ri_AttributesEqual(), rtree_internal_consistent(), saop_hash_element_match(), simplify_and_arguments(), simplify_boolean_equality(), simplify_or_arguments(), spg_box_quad_leaf_consistent(), spg_quad_inner_consistent(), spg_text_leaf_consistent(), spgLeafTest(), test_predtest(), text_isequal(), texteqfast(), ts_match_tq(), ts_match_tt(), tuples_equal(), update_frameheadpos(), update_frametailpos(), validateDomainConstraint(), and var_eq_const().

◆ DatumGetChar()

static char DatumGetChar ( Datum X )

inlinestatic

Definition at line 460 of file postgres.h.

 {
     return (char) X;
 }

Referenced by AlterPolicy(), chareqfast(), charhashfast(), convert_string_datum(), EnableDisableRule(), fetch_remote_table_info(), make_ruledef(), make_viewdef(), store_att_byval(), and tsvector_filter().

◆ DatumGetCommandId()

static CommandId DatumGetCommandId ( Datum X )

inlinestatic

Definition at line 640 of file postgres.h.

 {
     return (CommandId) X;
 }

◆ DatumGetCString()

static char* DatumGetCString ( Datum X )

inlinestatic

Definition at line 683 of file postgres.h.

 {
     return (char *) DatumGetPointer(X);
 }

References DatumGetPointer().

Referenced by ArrayGetIntegerTypmods(), brin_minmax_multi_summary_out(), brin_range_serialize(), CatCacheCopyKeys(), coerce_type(), compute_distinct_stats(), compute_scalar_stats(), compute_trivial_stats(), datum_image_eq(), datum_image_hash(), datum_write(), exec_eval_using_params(), ExecInterpExpr(), executeItemOptUnwrapTarget(), fill_val(), flatten_set_variable_args(), int4_to_char(), int8_to_char(), iterate_jsonb_values(), jsonb_put_escaped_value(), jsonb_subscript_check_subscripts(), JsonbValue_to_SV(), JsonbValueAsText(), make_greater_string(), numeric_float4(), numeric_float8(), numeric_to_char(), numeric_to_cstring(), OutputFunctionCall(), pg_column_size(), pgarch_readyXlog(), plperl_trigger_build_args(), plsample_func_handler(), plsample_trigger_handler(), pltcl_trigger_handler(), PLy_trigger_build_args(), PLyDecimal_FromNumeric(), PLyObject_FromJsonbValue(), populate_scalar(), printJsonPathItem(), printTypmod(), ready_file_comparator(), RelationBuildTriggers(), statext_mcv_serialize(), table_to_xml_internal(), timestamp_izone(), timestamptz_izone(), and timetz_izone().

◆ DatumGetFloat4()

static float4 DatumGetFloat4 ( Datum X )

inlinestatic

Definition at line 806 of file postgres.h.

 {
     union
     {
         int32       value;
         float4      retval;
     }           myunion;
  
     myunion.value = DatumGetInt32(X);
     return myunion.retval;
 }

References DatumGetInt32(), and value.

Referenced by bernoulli_beginsamplescan(), bernoulli_samplescangetsamplesize(), btfloat4fastcmp(), convert_numeric_to_scalar(), gbt_num_compress(), PLyFloat_FromFloat4(), similarity_dist(), similarity_op(), system_beginsamplescan(), and system_samplescangetsamplesize().

◆ DatumGetFloat8()

static float8 DatumGetFloat8 ( Datum X )

inlinestatic

Definition at line 842 of file postgres.h.

 {
 #ifdef USE_FLOAT8_BYVAL
     union
     {
         int64       value;
         float8      retval;
     }           myunion;
  
     myunion.value = DatumGetInt64(X);
     return myunion.retval;
 #else
     return *((float8 *) DatumGetPointer(X));
 #endif
 }

References DatumGetInt64(), DatumGetPointer(), and value.

Referenced by btfloat8fastcmp(), build_distances(), calc_length_hist_frac(), call_subtype_diff(), compute_range_stats(), convert_numeric_to_scalar(), float8_lerp(), g_cube_distance(), gbt_num_compress(), gbt_numeric_penalty(), get_distance(), get_position(), gistindex_keytest(), join_selectivity(), length_hist_bsearch(), neqjoinsel(), numrange_subdiff(), PLyFloat_FromFloat8(), pt_in_widget(), restriction_selectivity(), scalararraysel(), setup_pct_info(), spg_kd_choose(), spg_kd_inner_consistent(), system_time_beginsamplescan(), system_time_samplescangetsamplesize(), and width_bucket_array_float8().

◆ DatumGetInt16()

static int16 DatumGetInt16 ( Datum X )

inlinestatic

Definition at line 510 of file postgres.h.

 {
     return (int16) X;
 }

Referenced by bt_page_print_tuples(), btint2fastcmp(), convert_numeric_to_scalar(), decompile_column_index_array(), fetch_remote_table_info(), gbt_num_compress(), gist_page_items(), gist_page_items_bytea(), int2eqfast(), int2hashfast(), pg_get_constraintdef_worker(), PLyLong_FromInt16(), searchChar(), spg_text_inner_consistent(), spgist_name_inner_consistent(), store_att_byval(), and text_format().

◆ DatumGetInt32()

static int32 DatumGetInt32 ( Datum X )

inlinestatic

Definition at line 550 of file postgres.h.

 {
     return (int32) X;
 }

Referenced by _bt_check_rowcompare(), _bt_compare(), _bt_compare_array_elements(), _bt_keep_natts(), ApplyInt32SortComparator(), ApplyWorkerMain(), array_cmp(), array_subscript_check_subscripts(), autoinc(), AuxiliaryProcKill(), c_overpaid(), check_new_partition_bound(), check_toast_tuple(), CleanupProcSignalState(), cmpEntries(), collectMatchBitmap(), compare_val_int4(), compareDatetime(), compareJsonbScalarValue(), compareNumeric(), convert_numeric_to_scalar(), create_range_bounds(), CreateConversionCommand(), date_dist(), DatumGetDateADT(), DatumGetFloat4(), element_compare(), exec_eval_integer(), exec_stmt_fori(), ExecEvalMinMax(), ExecEvalXmlExpr(), ExecInterpExpr(), ExecMergeAppend(), exprIsLengthCoercion(), fetch_tuple_flag(), gather_merge_getnext(), gbt_bitcmp(), gbt_bpcharcmp(), gbt_byteacmp(), gbt_date_penalty(), gbt_datekey_cmp(), gbt_enumkey_cmp(), gbt_intvkey_cmp(), gbt_macad8key_cmp(), gbt_macadkey_cmp(), gbt_num_compress(), gbt_numeric_cmp(), gbt_textcmp(), gbt_timekey_cmp(), gbt_tskey_cmp(), gdb_date_dist(), generate_series_int4_support(), get_partition_for_tuple(), get_rule_expr(), gin_btree_compare_prefix(), gin_enum_cmp(), gin_numeric_cmp(), ginCompareEntries(), heap_compare_slots(), heap_fetch_toast_slice(), hlparsetext(), hstore_eq(), hstore_ge(), hstore_gt(), hstore_le(), hstore_lt(), hstore_ne(), hypothetical_dense_rank_final(), hypothetical_rank_common(), int4eqfast(), int4hashfast(), int8_to_char(), interval_support(), IpcMemoryDelete(), leadlag_common(), match_kind(), matchPartialInPendingList(), merge_list_bounds(), multirange_elem_bsearch_comparison(), numeric_support(), numeric_to_char(), oidvectoreq(), oidvectorge(), oidvectorgt(), oidvectorhashfast(), oidvectorle(), oidvectorlt(), oidvectorne(), overpaid(), parsetext(), partition_hash_bsearch(), partition_list_bsearch(), partition_rbound_cmp(), partition_rbound_datum_cmp(), pg_do_encoding_conversion_buf(), pg_get_constraintdef_worker(), PLyLong_FromInt32(), printsimple(), prs_setup_firstcall(), qsort_partition_list_value_cmp(), range_cmp_bound_values(), range_cmp_bounds(), range_contains_elem_internal(), record_cmp(), ReorderBufferIterCompare(), ReorderBufferIterTXNNext(), ReorderBufferToastAppendChunk(), seg_different(), seg_ge(), seg_gt(), seg_le(), seg_lt(), seg_same(), signValue(), ssup_datum_int32_cmp(), store_att_byval(), TemporalSimplify(), test_shm_mq_main(), test_support_func(), text_format(), texthashfast(), typenameTypeMod(), varbit_support(), varchar_support(), width_bucket_array_fixed(), width_bucket_array_variable(), window_nth_value(), and window_ntile().

◆ DatumGetInt64()

static int64 DatumGetInt64 ( Datum X )

inlinestatic

Definition at line 733 of file postgres.h.

 {
 #ifdef USE_FLOAT8_BYVAL
     return (int64) X;
 #else
     return *((int64 *) DatumGetPointer(X));
 #endif
 }

References DatumGetPointer().

Referenced by autoinc(), btint8fastcmp(), convert_numeric_to_scalar(), DatumGetCash(), DatumGetFloat8(), DatumGetLSN(), DatumGetTimeADT(), DatumGetTimestamp(), DatumGetTimestampTz(), DatumGetTSQuerySign(), defGetInt64(), ExecWindowAgg(), gbt_num_compress(), generate_series_int8_support(), hash_multirange_extended(), hash_range_extended(), heapam_index_validate_scan(), initialize_worker_spi(), int4_cash(), int8_cash(), int8_to_char(), limit_needed(), numeric_cash(), pg_size_bytes(), PLyLong_FromInt64(), preprocess_limit(), printsimple(), recompute_limits(), row_is_in_frame(), simplify_EXISTS_query(), system_rows_beginsamplescan(), system_rows_samplescangetsamplesize(), timetz_hash_extended(), ttdummy(), update_frameheadpos(), and update_frametailpos().

◆ DatumGetName()

static Name DatumGetName ( Datum X )

inlinestatic

Definition at line 708 of file postgres.h.

 {
     return (Name) DatumGetPointer(X);
 }

References DatumGetPointer().

Referenced by AlterObjectNamespace_internal(), AlterObjectOwner_internal(), AlterObjectRename_internal(), DropSubscription(), EventTriggerSQLDropAddObject(), GetSubscription(), make_ruledef(), nameeqfast(), namefastcmp_c(), namefastcmp_locale(), namehashfast(), pg_get_triggerdef_worker(), pg_identify_object(), spgist_name_choose(), spgist_name_inner_consistent(), and spgist_name_leaf_consistent().

◆ DatumGetObjectId()

static Oid DatumGetObjectId ( Datum X )

inlinestatic

Definition at line 590 of file postgres.h.

 {
     return (Oid) X;
 }

Referenced by AlterObjectNamespace_internal(), AlterObjectOwner_internal(), AlterObjectRename_internal(), AlterPolicy(), btoidfastcmp(), convert_function_name(), convert_numeric_to_scalar(), convert_type_name(), CreatePolicy(), DefineTSParser(), DefineTSTemplate(), EvalPlanQualFetchRowMark(), EventTriggerSQLDropAddObject(), execCurrentOf(), ExecLockRows(), ExecModifyTable(), fetch_remote_table_info(), find_expr_references_walker(), fix_expr_common(), foreign_expr_walker(), gbt_num_compress(), generateClonedIndexStmt(), get_object_namespace(), heap_attr_equals(), inclusion_get_strategy_procinfo(), LexizeExec(), make_ruledef(), make_viewdef(), match_db(), match_db_entries(), minmax_get_strategy_procinfo(), minmax_multi_get_strategy_procinfo(), pg_get_constraintdef_worker(), PLyLong_FromOid(), query_to_oid_list(), regclassin(), regcollationin(), regconfigin(), regdictionaryin(), regnamespacein(), regoperatorin(), regoperin(), regprocedurein(), regprocin(), regrolein(), regtypein(), RemoveRoleFromObjectPolicy(), ReorderBufferToastAppendChunk(), sepgsql_relation_setattr_extra(), and tsvector_update_trigger().

◆ DatumGetPointer()

static Pointer DatumGetPointer ( Datum X )

inlinestatic

Definition at line 660 of file postgres.h.

 {
     return (Pointer) X;
 }

Referenced by _bt_check_rowcompare(), _bt_end_vacuum_callback(), _bt_first(), _bt_fix_scankey_strategy(), _bt_mark_scankey_required(), _ltree_compress(), _ltree_consistent(), _ltree_penalty(), accumArrayResultArr(), add_function_cost(), advance_transition_function(), advance_windowaggregate(), advance_windowaggregate_base(), AlterForeignDataWrapper(), AlterForeignServer(), AlterUserMapping(), apply_returning_filter(), array_get_element(), array_get_slice(), array_set_element(), array_set_element_expanded(), ArrayCastAndSet(), assign_simple_var(), ATExecAlterColumnGenericOptions(), ATExecGenericOptions(), brin_build_desc(), brin_form_tuple(), brin_inclusion_add_value(), brin_inclusion_union(), brin_minmax_add_value(), brin_minmax_multi_add_value(), brin_minmax_multi_serialize(), brin_minmax_union(), brin_range_serialize(), bt_normalize_tuple(), BufferSync(), build_replindex_scan_key(), CatCacheFreeKeys(), check_domain_for_new_field(), check_toast_tuple(), check_tuple_attribute(), CheckIndexCompatible(), cleanup_background_workers(), CleanupInvalidationState(), coerce_function_result_tuple(), collectMatchBitmap(), compileTheLexeme(), compileTheSubstitute(), compute_distinct_stats(), compute_range_stats(), compute_scalar_stats(), compute_trivial_stats(), compute_tsvector_stats(), convert_saop_to_hashed_saop_walker(), convert_string_datum(), CopyArrayEls(), CopyIndexAttOptions(), createdb_failure_callback(), CreateForeignDataWrapper(), CreateForeignServer(), CreateForeignTable(), CreateTriggerFiringOn(), CreateUserMapping(), datum_compute_size(), datum_image_eq(), datum_image_hash(), datum_write(), datumCopy(), datumEstimateSpace(), DatumGetAnyArrayP(), DatumGetBoxP(), DatumGetCircleP(), DatumGetCString(), DatumGetEOHP(), DatumGetExpandedArray(), DatumGetExpandedArrayX(), DatumGetExpandedRecord(), DatumGetFloat8(), DatumGetInt64(), DatumGetIntervalP(), DatumGetLineP(), DatumGetLsegP(), DatumGetMacaddr8P(), DatumGetMacaddrP(), DatumGetName(), DatumGetPointP(), datumGetSize(), DatumGetTimeTzADTP(), DatumGetTSQuery(), DatumGetUInt64(), DatumGetUUIDP(), datumIsEqual(), datumSerialize(), datumTransfer(), DeconstructFkConstraintRow(), DeleteExpandedObject(), do_text_output_multiline(), dsa_on_dsm_detach_release_in_place(), dsa_on_shmem_exit_release_in_place(), dsm_postmaster_shutdown(), ER_get_flat_size(), eval_windowaggregates(), eval_windowfunction(), EvalPlanQualFetchRowMark(), exec_assign_value(), exec_move_row_from_datum(), exec_stmt_foreach_a(), ExecAggPlainTransByRef(), ExecAggTransReparent(), ExecCallTriggerFunc(), execCurrentOf(), ExecEvalFieldSelect(), ExecEvalPreOrderedDistinctSingle(), ExecEvalXmlExpr(), ExecInitCteScan(), ExecInitInterpreter(), ExecLockRows(), ExecModifyTable(), ExecSetParamPlan(), execute_foreign_modify(), ExecWorkTableScan(), expand_array(), expanded_record_set_field_internal(), expanded_record_set_fields(), expanded_record_set_tuple(), fill_val(), finalize_aggregate(), finalize_aggregates(), finalize_partialaggregate(), finalize_windowaggregate(), find_window_run_conditions(), FreeTupleDesc(), function_selectivity(), g_int_compress(), g_int_consistent(), g_int_decompress(), g_int_penalty(), g_intbig_compress(), g_intbig_consistent(), g_intbig_penalty(), gbt_bit_consistent(), gbt_bool_consistent(), gbt_bool_penalty(), gbt_bpchar_consistent(), gbt_bytea_consistent(), gbt_cash_consistent(), gbt_cash_distance(), gbt_cash_penalty(), gbt_date_consistent(), gbt_date_distance(), gbt_date_penalty(), gbt_enum_consistent(), gbt_enum_penalty(), gbt_float4_consistent(), gbt_float4_distance(), gbt_float4_penalty(), gbt_float8_consistent(), gbt_float8_distance(), gbt_float8_penalty(), gbt_inet_consistent(), gbt_inet_penalty(), gbt_int2_consistent(), gbt_int2_distance(), gbt_int2_penalty(), gbt_int4_consistent(), gbt_int4_distance(), gbt_int4_penalty(), gbt_int8_consistent(), gbt_int8_distance(), gbt_int8_penalty(), gbt_intv_compress(), gbt_intv_consistent(), gbt_intv_decompress(), gbt_intv_distance(), gbt_intv_penalty(), gbt_macad8_consistent(), gbt_macad8_penalty(), gbt_macad_consistent(), gbt_macad_penalty(), gbt_num_bin_union(), gbt_num_compress(), gbt_num_picksplit(), gbt_num_union(), gbt_numeric_consistent(), gbt_numeric_penalty(), gbt_oid_consistent(), gbt_oid_distance(), gbt_oid_penalty(), gbt_text_consistent(), gbt_time_consistent(), gbt_time_distance(), gbt_time_penalty(), gbt_timetz_consistent(), gbt_ts_consistent(), gbt_ts_distance(), gbt_ts_penalty(), gbt_tstz_consistent(), gbt_tstz_distance(), gbt_uuid_consistent(), gbt_uuid_penalty(), gbt_var_bin_union(), gbt_var_decompress(), gbt_var_penalty(), gbt_var_picksplit(), gbt_var_same(), gbt_var_union(), generateClonedIndexStmt(), get_function_rows(), get_index_clause_from_support(), get_index_column_opclass(), getDatumCopy(), GetFdwRoutine(), GetIndexAmRoutine(), getSubscriptingRoutines(), GetTableAmRoutine(), getTokenTypes(), GetTsmRoutine(), ghstore_compress(), ghstore_consistent(), ghstore_penalty(), gin_extract_hstore_query(), gin_extract_jsonb_query(), gin_extract_jsonb_query_path(), ginExtractEntries(), gistCompressValues(), gistdentryinit(), gistFetchAtt(), gtrgm_compress(), gtrgm_consistent(), gtrgm_decompress(), gtrgm_distance(), gtrgm_penalty(), gtsvector_compress(), gtsvector_consistent(), gtsvector_decompress(), gtsvector_penalty(), heap_compute_data_size(), heap_fetch_toast_slice(), heapam_index_validate_scan(), HeapDetermineColumnsInfo(), hlparsetext(), hstore_slice_to_array(), hstoreUpgrade(), index_concurrently_create_copy(), index_form_tuple_context(), index_opclass_options(), index_reloptions(), index_store_float8_orderby_distances(), inet_gist_compress(), int2vectorrecv(), InvalidateTSCacheCallBack(), IpcMemoryDetach(), LexizeExec(), like_fixed_prefix(), lookup_ts_dictionary_cache(), ltree_addtext(), ltree_consistent(), ltree_penalty(), ltree_textadd(), make_array_ref(), make_greater_string(), make_tuple_from_result_row(), make_tuple_indirect(), MakeExpandedObjectReadOnlyInternal(), mcelem_tsquery_selec(), memcpyInnerDatum(), mode_final(), movedb_failure_callback(), numeric_abbrev_convert(), numeric_fast_cmp(), oidvectorrecv(), ordered_set_shutdown(), outDatum(), ParallelWorkerShutdown(), parseRelOptions(), parseRelOptionsInternal(), parsetext(), patternsel_common(), pg_attribute_aclmask_ext(), pg_class_aclmask_ext(), pg_column_compression(), pg_database_aclmask(), pg_foreign_data_wrapper_aclmask(), pg_foreign_server_aclmask(), pg_get_indexdef_worker(), pg_get_partkeydef_worker(), pg_language_aclmask(), pg_largeobject_aclmask_snapshot(), pg_namespace_aclmask(), pg_parameter_acl_aclmask(), pg_parameter_aclmask(), pg_proc_aclmask(), pg_replication_origin_create(), pg_replication_origin_drop(), pg_replication_origin_oid(), pg_replication_origin_progress(), pg_replication_origin_session_setup(), pg_stats_ext_mcvlist_items(), pg_tablespace_aclmask(), pg_type_aclmask(), pgwin32_SharedMemoryDelete(), plperl_call_perl_func(), plperl_hash_from_tuple(), plpgsql_exec_function(), plpgsql_exec_trigger(), plpgsql_inline_handler(), plpython3_inline_handler(), PLy_cursor_plan(), PLy_spi_execute_plan(), PLyObject_FromTransform(), populate_record_field(), PrintCryptoHashLeakWarning(), PrintHMACLeakWarning(), printtup(), ProcedureCreate(), process_ordered_aggregate_single(), prs_setup_firstcall(), prune_element_hashtable(), pushval_morph(), record_image_cmp(), refresh_by_match_merge(), RelationBuildPartitionKey(), RelationGetIndexAttOptions(), RelationInitIndexAccessInfo(), ReorderBufferToastAppendChunk(), ReorderBufferToastReplace(), reorderqueue_pop(), ResourceOwnerForgetCryptoHash(), ResourceOwnerForgetHMAC(), ResourceOwnerForgetJIT(), ResourceOwnerReleaseAllPlanCacheRefs(), ResourceOwnerReleaseInternal(), scalarineqsel(), sepgsql_fmgr_hook(), SharedFileSetOnDetach(), shm_mq_detach_callback(), show_trgm(), ShowAllGUCConfig(), shutdown_MultiFuncCall(), ShutdownSetExpr(), ShutdownSQLFunction(), simplify_function(), spg_text_inner_consistent(), spg_text_leaf_consistent(), spgFreeSearchItem(), spgist_name_inner_consistent(), spgist_name_leaf_consistent(), statext_mcv_serialize(), StoreAttrDefault(), test_indoption(), text2ltree(), text_substring(), thesaurus_lexize(), TidListEval(), TidRangeEval(), toast_build_flattened_tuple(), toast_compress_datum(), toast_datum_size(), toast_delete_datum(), toast_flatten_tuple(), toast_flatten_tuple_to_datum(), toast_raw_datum_size(), toast_save_datum(), toast_tuple_cleanup(), toast_tuple_externalize(), toast_tuple_find_biggest_attribute(), toast_tuple_init(), toast_tuple_try_compression(), TransferExpandedObject(), transformFkeyCheckAttrs(), transformFkeyGetPrimaryKey(), transformGenericOptions(), transformIndexConstraint(), transformRelOptions(), ts_accum(), ts_lexize(), tsquery_rewrite_query(), tstoreReceiveSlot_detoast(), tsvector_update_trigger(), tt_setup_firstcall(), tts_virtual_materialize(), tuplesort_putdatum(), unaccent_dict(), untransformRelOptions(), and WalRcvDie().

◆ DatumGetTransactionId()

static TransactionId DatumGetTransactionId ( Datum X )

inlinestatic

Definition at line 610 of file postgres.h.

 {
     return (TransactionId) X;
 }

Referenced by ExecCheckTupleVisible(), ExecOnConflictUpdate(), and RI_FKey_fk_upd_check_required().

◆ DatumGetUInt16()

static uint16 DatumGetUInt16 ( Datum X )

inlinestatic

Definition at line 530 of file postgres.h.

 {
     return (uint16) X;
 }

Referenced by gintuple_get_attrnum().

◆ DatumGetUInt32()

static uint32 DatumGetUInt32 ( Datum X )

inlinestatic

◆ DatumGetUInt64()

static uint64 DatumGetUInt64 ( Datum X )

inlinestatic

Definition at line 767 of file postgres.h.

 {
 #ifdef USE_FLOAT8_BYVAL
     return (uint64) X;
 #else
     return *((uint64 *) DatumGetPointer(X));
 #endif
 }

References DatumGetPointer().

Referenced by AppendJumble(), compute_partition_hash_value(), compute_utility_query_id(), DatumGetFullTransactionId(), hash_array_extended(), hash_multirange_extended(), hash_numeric_extended(), hash_range_extended(), hash_record_extended(), JsonbHashScalarValueExtended(), JumbleQuery(), k_hashes(), satisfies_hash_partition(), and timetz_hash_extended().

◆ DatumGetUInt8()

static uint8 DatumGetUInt8 ( Datum X )

inlinestatic

Definition at line 490 of file postgres.h.

 {
     return (uint8) X;
 }

◆ Float4GetDatum()

static Datum Float4GetDatum ( float4 X )

inlinestatic

Definition at line 823 of file postgres.h.

 {
     union
     {
         float4      value;
         int32       retval;
     }           myunion;
  
     myunion.value = X;
     return Int32GetDatum(myunion.retval);
 }

References Int32GetDatum(), and value.

Referenced by AddEnumLabel(), EnumValuesCreate(), gbt_num_fetch(), index_store_float8_orderby_distances(), InsertPgClassTuple(), leftmostvalue_float4(), ProcedureCreate(), serialize_expr_stats(), set_limit(), and update_attstats().

◆ Float8GetDatum()

Datum Float8GetDatum ( float8 X )

Definition at line 1692 of file fmgr.c.

 {
     float8     *retval = (float8 *) palloc(sizeof(float8));
  
     *retval = X;
     return PointerGetDatum(retval);
 }

References palloc(), and PointerGetDatum().

Referenced by assign_random_seed(), compute_range_stats(), executeItemOptUnwrapTarget(), FillXLogStatsRow(), float8_lerp(), gbt_num_fetch(), hash_metapage_info(), index_store_float8_orderby_distances(), int8_to_char(), interval_avg(), leftmostvalue_float8(), normal_rand(), pg_stat_get_wal(), pg_stats_ext_mcvlist_items(), pgstathashindex(), pgstattuple_approx_internal(), spg_kd_picksplit(), and SV_to_JsonbValue().

◆ Int16GetDatum()

static Datum Int16GetDatum ( int16 X )

inlinestatic

Definition at line 520 of file postgres.h.

 {
     return (Datum) X;
 }

Referenced by AggregateCreate(), brincostestimate(), btcostestimate(), CreateConstraintEntry(), CreateTriggerFiringOn(), DeleteSystemAttributeTuples(), dropOperators(), dropProcedures(), examine_simple_variable(), examine_variable(), ExecEvalNextValueExpr(), ExecGrant_Attribute(), ExecHashBuildSkewHash(), expand_all_col_privileges(), fetch_att(), fixup_whole_row_references(), gbt_num_fetch(), get_attavgwidth(), get_attgenerated(), get_attname(), get_attoptions(), get_attribute_options(), get_attstattarget(), get_atttype(), get_atttypetypmodcoll(), get_object_address_opf_member(), get_opfamily_member(), get_opfamily_proc(), get_rte_attribute_is_dropped(), GetAttrDefaultOid(), GetForeignColumnOptions(), gist_point_consistent(), gistindex_keytest(), gistproperty(), inclusion_get_strategy_procinfo(), index_check_primary_key(), InsertPgAttributeTuples(), InsertPgClassTuple(), join_selectivity(), leftmostvalue_int2(), minmax_get_strategy_procinfo(), minmax_multi_get_strategy_procinfo(), neqjoinsel(), pg_attribute_aclcheck_all(), pg_attribute_aclmask_ext(), pg_buffercache_pages(), pg_lock_status(), plpgsql_fulfill_promise(), recordExtObjInitPriv(), RelationBuildTupleDesc(), RelationClearMissing(), RemoveAttrDefault(), RemoveAttrDefaultById(), RemoveAttributeById(), removeExtObjInitPriv(), RemoveStatistics(), scalararraysel(), scanRTEForColumn(), SearchSysCacheAttNum(), sepgsql_attribute_post_create(), serialize_expr_stats(), spg_text_choose(), spg_text_picksplit(), spgist_name_choose(), StoreAttrDefault(), storeOperators(), StorePartitionKey(), storeProcedures(), tsvector_unnest(), TypeCreate(), TypeShellMake(), update_attstats(), and UpdateIndexRelation().

◆ Int32GetDatum()

static Datum Int32GetDatum ( int32 X )

inlinestatic

Definition at line 560 of file postgres.h.

 {
     return (Datum) X;
 }

Referenced by _PG_init(), AggregateCreate(), AlterDatabase(), AlterRole(), AlterStatistics(), array_positions(), array_subscript_transform(), ATExecAlterColumnType(), autoinc(), bitshiftleft(), bitshiftright(), brin_metapage_info(), bringetbitmap(), bt_page_print_tuples(), build_coercion_expression(), build_regexp_match_result(), build_regexp_split_result(), build_test_match_result(), cash_numeric(), check_timezone(), CollationCreate(), compileTheLexeme(), compileTheSubstitute(), ConversionCreate(), create_hash_bounds(), CreateComments(), CreateConstraintEntry(), CreateConversionCommand(), createdb(), CreateRole(), CreateStatistics(), DateADTGetDatum(), daterange_canonical(), datum_to_jsonb(), dblink_get_notify(), DeleteComments(), DeleteInitPrivs(), deleteOneObject(), DeleteSecurityLabel(), drop_parent_dependency(), DropConfigurationMapping(), eval_const_expressions_mutator(), exec_stmt_fori(), ExecEvalGroupingFunc(), ExecEvalNextValueExpr(), ExecInitExprRec(), ExecMergeAppend(), extract_date(), fetch_att(), fill_hba_line(), fill_ident_line(), FindDefaultConversion(), findDependentObjects(), flatten_set_variable_args(), Float4GetDatum(), gather_merge_getnext(), gather_merge_init(), gbt_num_fetch(), generate_series_step_int4(), generate_setop_tlist(), generate_subscripts(), get_index_constraint(), get_index_ref_constraints(), get_partition_parent_worker(), get_qual_for_hash(), getArrayIndex(), GetComment(), getOwnedSequences_internal(), GetSecurityLabel(), gin_extract_query_trgm(), gin_extract_value_trgm(), gin_metapage_info(), gin_page_opaque_info(), ginint4_queryextract(), gist_page_items(), gist_page_items_bytea(), gist_page_opaque_info(), hash_bitmap_info(), hash_metapage_info(), hash_page_items(), hash_page_stats(), heap_fetch_toast_slice(), hlparsetext(), hstore_to_jsonb_loose(), hypothetical_dense_rank_final(), hypothetical_rank_common(), in_range_int2_int2(), in_range_int2_int8(), in_range_int4_int2(), index_concurrently_swap(), IndexSetParentIndex(), InitAuxiliaryProcess(), InputFunctionCall(), InsertPgAttributeTuples(), InsertPgClassTuple(), int2vectorrecv(), int4_to_char(), int4range_canonical(), int64_div_fast_to_numeric(), InternalIpcMemoryCreate(), inv_read(), inv_truncate(), inv_write(), IsThereCollationInNamespace(), jsonb_in_scalar(), leftmostvalue_bit(), leftmostvalue_int4(), leftmostvalue_varbit(), LexizeExec(), logicalrep_worker_launch(), lookup_collation(), make_const(), MakeConfigurationMapping(), MakeOldSnapshotTimeMappingTuple(), moddatetime(), network_scan_last(), numeric_to_char(), numeric_to_number(), oidvectorrecv(), ordered_set_transition_multi(), page_header(), parsetext(), perform_default_encoding_conversion(), pg_blocking_pids(), pg_buffercache_pages(), pg_control_checkpoint(), pg_control_init(), pg_control_recovery(), pg_control_system(), pg_do_encoding_conversion(), pg_do_encoding_conversion_buf(), pg_event_trigger_ddl_commands(), pg_event_trigger_dropped_objects(), pg_get_catalog_foreign_keys(), pg_get_object_address(), pg_get_replication_slots(), pg_get_serial_sequence(), pg_lock_status(), pg_lsn_mi(), pg_lsn_mii(), pg_lsn_pli(), pg_partition_tree(), pg_safe_snapshot_blocking_pids(), pg_size_bytes(), pg_stat_get_activity(), pg_stat_get_backend_idset(), pg_stat_get_progress_info(), pg_stat_get_recovery_prefetch(), pg_stat_get_subscription(), pg_stat_get_wal(), pg_stat_get_wal_receiver(), pg_stat_get_wal_senders(), pg_stat_statements_internal(), pg_stats_ext_mcvlist_items(), pg_unicode_to_server(), pgstat_reset_entries_of_kind(), pgstatginindex_internal(), pgstathashindex(), PLyNumber_ToJsonbValue(), printTypmod(), ProcSignalInit(), prs_setup_firstcall(), PutMemoryContextsStatsTupleStore(), ReceiveFunctionCall(), recordExtensionInitPrivWorker(), recordMultipleDependencies(), regexp_substr(), ReorderBufferIterTXNInit(), ReorderBufferIterTXNNext(), report_corruption_internal(), restriction_selectivity(), ri_AttributesEqual(), scalararraysel(), serialize_expr_stats(), SetAttrMissing(), SetSecurityLabel(), shdepAddDependency(), shdepChangeDep(), shdepDropDependency(), show_all_file_settings(), ssl_client_serial(), StoreSingleInheritance(), SV_to_JsonbValue(), test_enc_conversion(), textregexsubstr(), tfuncLoadRows(), timestamp_part_common(), timestamptz_part_common(), toast_save_datum(), ts_lexize(), tsquery_phrase(), ttdummy(), TypeCreate(), TypeShellMake(), unaccent_dict(), update_attstats(), validateRecoveryParameters(), and worker_spi_launch().

◆ Int64GetDatum()

Datum Int64GetDatum ( int64 X )

Definition at line 1683 of file fmgr.c.

 {
     int64      *retval = (int64 *) palloc(sizeof(int64));
  
     *retval = X;
     return PointerGetDatum(retval);
 }

References palloc(), and PointerGetDatum().

Referenced by brin_metapage_info(), brin_page_items(), brin_summarize_new_values(), build_minmax_path(), CashGetDatum(), DefineSequence(), delay_execution_planner(), ExecEvalNextValueExpr(), FillXLogStatsRow(), gbt_num_fetch(), generate_series_step_int8(), gin_metapage_info(), gin_page_opaque_info(), gist_page_opaque_info(), hash_array_extended(), hash_bitmap_info(), hash_metapage_info(), hash_page_items(), hash_page_stats(), hash_record_extended(), IdentifySystem(), int4_cash(), int8_cash(), int8_to_char(), int8range_canonical(), leftmostvalue_int8(), leftmostvalue_money(), LSNGetDatum(), make_const(), perform_work_item(), pg_buffercache_pages(), pg_control_system(), pg_get_replication_slots(), pg_get_shmem_allocations(), pg_ls_dir_files(), pg_sequence_parameters(), pg_stat_file(), pg_stat_get_archiver(), pg_stat_get_progress_info(), pg_stat_get_recovery_prefetch(), pg_stat_get_replication_slot(), pg_stat_get_slru(), pg_stat_get_subscription_stats(), pg_stat_get_wal(), pg_stat_statements_info(), pg_visibility_map_rel(), pg_visibility_map_summary(), pg_visibility_rel(), pgstatginindex_internal(), pgstathashindex(), pgstattuple_approx_internal(), PutMemoryContextsStatsTupleStore(), ReadReplicationSlot(), report_corruption_internal(), rewriteSearchAndCycle(), SendTablespaceList(), SendXlogRecPtrResult(), StartReplication(), TimeADTGetDatum(), TimestampGetDatum(), TimestampTzGetDatum(), TSQuerySignGetDatum(), UInt64GetDatum(), and validate_index_callback().

◆ Int8GetDatum()

static Datum Int8GetDatum ( int8 X )

inlinestatic

Definition at line 480 of file postgres.h.

 {
     return (Datum) X;
 }

◆ MultiXactIdGetDatum()

static Datum MultiXactIdGetDatum ( MultiXactId X )

inlinestatic

Definition at line 630 of file postgres.h.

 {
     return (Datum) X;
 }

Referenced by InsertPgClassTuple().

◆ NameGetDatum()

static Datum NameGetDatum ( const NameData * X )

inlinestatic

Definition at line 721 of file postgres.h.

 {
     return CStringGetDatum(NameStr(*X));
 }

References CStringGetDatum(), and NameStr.

Referenced by AddEnumLabel(), AlterObjectRename_internal(), AlterTypeNamespaceInternal(), CatCacheCopyKeys(), CollationCreate(), ConversionCreate(), copy_replication_slot(), CreateConstraintEntry(), CreateOpFamily(), CreateProceduralLanguage(), CreateStatistics(), DefineOpClass(), DefineTSConfiguration(), DefineTSDictionary(), DefineTSParser(), DefineTSTemplate(), EnumValuesCreate(), insert_event_trigger_tuple(), InsertPgAttributeTuples(), InsertPgClassTuple(), InsertRule(), leftmostvalue_name(), nameiclike(), nameicnlike(), NamespaceCreate(), OperatorCreate(), OperatorShellMake(), pg_create_logical_replication_slot(), pg_create_physical_replication_slot(), pg_get_replication_slots(), pg_replication_slot_advance(), ProcedureCreate(), RelationBuildTriggers(), TypeCreate(), and TypeShellMake().

◆ ObjectIdGetDatum()

static Datum ObjectIdGetDatum ( Oid X )

inlinestatic

Definition at line 600 of file postgres.h.

 {
     return (Datum) X;
 }

◆ PointerGetDatum()

static Datum PointerGetDatum ( const void * X )

inlinestatic

Definition at line 670 of file postgres.h.

 {
     return (Datum) X;
 }

Referenced by _int_different(), _ltree_compress(), _ltree_picksplit(), accumArrayResult(), add_function_cost(), add_values_to_range(), AggregateCreate(), AlterDatabaseOwner(), AlterForeignDataWrapper(), AlterForeignDataWrapperOwner_internal(), AlterForeignServer(), AlterForeignServerOwner_internal(), AlterFunction(), AlterObjectOwner_internal(), AlterPolicy(), AlterSchemaOwner_internal(), AlterSetting(), AlterTSDictionary(), AlterTypeOwnerInternal(), AlterUserMapping(), array_fill_internal(), array_get_slice(), array_iterate(), array_iterator(), array_map(), array_ref(), array_replace_internal(), array_set(), array_set_element(), array_set_slice(), array_subscript_assign(), array_subscript_assign_slice(), assign_simple_var(), ATExecAlterColumnGenericOptions(), ATExecAlterColumnType(), ATExecChangeOwner(), ATExecGenericOptions(), autoinc(), binary_upgrade_create_empty_extension(), bool_to_plperl(), BoxPGetDatum(), bpcharfastcmp_c(), brin_bloom_add_value(), brin_deform_tuple(), brin_form_tuple(), brin_memtuple_initialize(), brin_minmax_multi_add_value(), brin_minmax_multi_serialize(), brin_minmax_multi_summary_out(), brin_minmax_multi_union(), brin_range_deserialize(), brin_revmap_data(), bringetbitmap(), bt_normalize_tuple(), bt_page_print_tuples(), btbulkdelete(), BufferSync(), build_function_result_tupdesc_d(), build_function_result_tupdesc_t(), build_regexp_match_result(), build_regexp_split_result(), build_regtype_array(), build_sorted_items(), build_test_info_result(), build_test_match_result(), bytea_overlay(), calc_arraycontsel(), change_owner_fix_column_acls(), check_for_column_name_collision(), check_foreign_key(), check_primary_key(), check_role(), check_session_authorization(), CheckIndexCompatible(), ChooseExtendedStatisticName(), CirclePGetDatum(), coerce_function_result_tuple(), coerce_type(), CollationCreate(), collectMatchBitmap(), compareJsonbScalarValue(), comparetup_datum(), compileTheLexeme(), compileTheSubstitute(), compute_array_stats(), compute_distinct_stats(), compute_range_stats(), compute_scalar_stats(), compute_tsvector_stats(), construct_empty_expanded_array(), construct_md_array(), ConversionCreate(), ConversionGetConid(), convert_prep_stmt_params(), convert_requires_to_datum(), CopyIndexAttOptions(), CreateConstraintEntry(), createdb(), CreateExtensionInternal(), CreateForeignDataWrapper(), CreateForeignServer(), CreateForeignTable(), CreateFunction(), CreatePolicy(), CreateProceduralLanguage(), CreateStatistics(), CreateTriggerFiringOn(), CreateUserMapping(), CStringGetDatum(), date_mi_interval(), date_pl_interval(), datumCopy(), datumRestore(), DefineAggregate(), DefineIndex(), DefineOpClass(), DefineTSDictionary(), detoast_external_attr(), directBoolConsistentFn(), directTriConsistentFn(), do_text_output_multiline(), doPickSplit(), DropRole(), dsa_attach(), dsa_attach_in_place(), dsa_create(), dsa_create_in_place(), dsm_postmaster_startup(), each_object_field_end(), each_worker_jsonb(), elements_array_element_end(), elements_worker_jsonb(), EnableDisableRule(), end_MultiFuncCall(), EOHPGetRODatum(), EOHPGetRWDatum(), equalsJsonbScalarValue(), evaluate_expr(), examine_attribute(), examine_expression(), exec_assign_c_string(), ExecBuildAggTrans(), ExecEvalArrayCoerce(), ExecEvalArrayExpr(), ExecEvalWholeRowVar(), ExecEvalXmlExpr(), ExecGrant_Attribute(), ExecGrant_Database(), ExecGrant_Fdw(), ExecGrant_ForeignServer(), ExecGrant_Function(), ExecGrant_Language(), ExecGrant_Largeobject(), ExecGrant_Namespace(), ExecGrant_Parameter(), ExecGrant_Relation(), ExecGrant_Tablespace(), ExecGrant_Type(), ExecIndexBuildScanKeys(), ExecIndexEvalRuntimeKeys(), ExecInitCteScan(), ExecInitRecursiveUnion(), ExecInitSubPlan(), ExecInterpExpr(), ExecMakeFunctionResultSet(), ExecPrepareTuplestoreResult(), ExecSetParamPlan(), ExecuteDoStmt(), expanded_record_set_field_internal(), expanded_record_set_fields(), extension_config_remove(), fetch_att(), fill_hba_line(), filter_list_to_array(), find_window_run_conditions(), FinishSortSupportFunction(), Float8GetDatum(), fmgr_sql(), formTextDatum(), function_selectivity(), g_cube_decompress(), g_cube_distance(), g_cube_picksplit(), g_int_compress(), g_int_consistent(), g_int_decompress(), g_int_picksplit(), g_intbig_compress(), g_intbig_picksplit(), gbt_bitcmp(), gbt_biteq(), gbt_bitge(), gbt_bitgt(), gbt_bitle(), gbt_bitlt(), gbt_bpcharcmp(), gbt_bpchareq(), gbt_bpcharge(), gbt_bpchargt(), gbt_bpcharle(), gbt_bpcharlt(), gbt_byteacmp(), gbt_byteaeq(), gbt_byteage(), gbt_byteagt(), gbt_byteale(), gbt_bytealt(), gbt_inet_compress(), gbt_intv_compress(), gbt_intv_decompress(), gbt_macad8eq(), gbt_macad8ge(), gbt_macad8gt(), gbt_macad8le(), gbt_macad8lt(), gbt_macadeq(), gbt_macadge(), gbt_macadgt(), gbt_macadle(), gbt_macadlt(), gbt_num_bin_union(), gbt_num_compress(), gbt_num_picksplit(), gbt_numeric_cmp(), gbt_numeric_eq(), gbt_numeric_ge(), gbt_numeric_gt(), gbt_numeric_le(), gbt_numeric_lt(), gbt_numeric_penalty(), gbt_textcmp(), gbt_texteq(), gbt_textge(), gbt_textgt(), gbt_textle(), gbt_textlt(), gbt_timetz_compress(), gbt_tstz_compress(), gbt_uuid_compress(), gbt_var_bin_union(), gbt_var_compress(), gbt_var_decompress(), gbt_var_fetch(), gbt_var_penalty(), gbt_var_picksplit(), gbt_var_union(), generate_series_timestamp(), generate_series_timestamptz(), Generic_Text_IC_like(), genericPickSplit(), get_conversion_oid(), get_func_input_arg_names(), get_function_rows(), get_index_clause_from_support(), get_relname_relid(), get_rewrite_oid(), get_role_password(), get_statistics_object_oid(), get_text_array_contents(), get_ts_config_oid(), get_ts_dict_oid(), get_ts_parser_oid(), get_ts_template_oid(), getmissingattr(), GetTsmRoutine(), ghstore_compress(), ghstore_picksplit(), gin_btree_extract_query(), gin_btree_extract_value(), gin_extract_hstore(), gin_extract_hstore_query(), gin_extract_jsonb_query(), gin_extract_jsonb_query_path(), gin_extract_tsquery(), gin_extract_tsvector(), gin_leafpage_items(), gin_page_opaque_info(), gincost_pattern(), ginExtractEntries(), gist_box_leaf_consistent(), gist_box_picksplit(), gist_circle_compress(), gist_page_items_bytea(), gist_page_opaque_info(), gist_point_consistent(), gist_point_fetch(), gist_poly_compress(), gistCompressValues(), gistdentryinit(), gistFetchAtt(), gistindex_keytest(), gistKeyIsEQ(), gistMakeUnionItVec(), gistMakeUnionKey(), gistpenalty(), gistUserPicksplit(), gseg_picksplit(), gtrgm_compress(), gtrgm_decompress(), gtrgm_picksplit(), gtsvector_compress(), gtsvector_decompress(), gtsvector_picksplit(), hash_metapage_info(), hash_page_items(), headline_json_value(), heap_copy_tuple_as_datum(), heap_create_with_catalog(), heap_fill_tuple(), heap_getsysattr(), heap_page_items(), heap_tuple_infomask_flags(), HeapTupleHeaderGetDatum(), hlparsetext(), hstore_akeys(), hstore_avals(), hstore_each(), hstore_skeys(), hstore_slice_to_array(), hstore_subscript_assign(), hstore_subscript_fetch(), hstore_svals(), hstore_to_array_internal(), hstore_to_plperl(), hstore_to_plpython(), index_form_tuple_context(), index_opclass_options(), inet_gist_compress(), inet_gist_picksplit(), InetPGetDatum(), init_MultiFuncCall(), init_ts_config_cache(), InitializeSessionUserId(), insert_username(), InsertExtensionTuple(), InsertOneNull(), InsertRule(), int2vectorrecv(), Int64GetDatum(), InternalIpcMemoryCreate(), interpret_function_parameter_list(), IntervalPGetDatum(), inv_truncate(), inv_write(), IsDefinedRewriteRule(), IsThereFunctionInNamespace(), jit_release_context(), join_selectivity(), jsonb_get_element(), jsonb_ops__add_path_item(), jsonb_put_escaped_value(), jsonb_to_plperl(), jsonb_to_plpython(), JsonbPGetDatum(), JsonbValueAsText(), leftmostvalue_numeric(), leftmostvalue_text(), LexizeExec(), LinePGetDatum(), llvm_create_context(), lo_manage(), LogicalOutputWrite(), lookup_collation(), lookup_ts_dictionary_cache(), lookup_ts_parser_cache(), LookupTypeNameExtended(), LsegPGetDatum(), lt_q_regex(), ltree_addtext(), ltree_compress(), ltree_consistent(), ltree_decompress(), ltree_picksplit(), ltree_textadd(), ltree_to_plpython(), Macaddr8PGetDatum(), MacaddrPGetDatum(), make_greater_string(), make_text_key(), make_tuple_indirect(), makeArrayResultArr(), makeConst(), makeMdArrayResult(), makeMultirangeConstructors(), makeRangeConstructors(), matchPartialInPendingList(), MJExamineQuals(), moddatetime(), movedb(), multirange_send(), MultirangeTypePGetDatum(), NamespaceCreate(), neqjoinsel(), NumericGetDatum(), oidvectorrecv(), OpClassCacheLookup(), OpclassnameGetOpcid(), OperatorGet(), OpFamilyCacheLookup(), OpfamilynameGetOpfid(), optionListToArray(), ordered_set_startup(), ParallelWorkerMain(), ParameterAclCreate(), ParameterAclLookup(), parse_ident(), parsetext(), PathPGetDatum(), pg_check_frozen(), pg_check_visible(), pg_cryptohash_create(), pg_cryptohash_free(), pg_event_trigger_ddl_commands(), pg_event_trigger_dropped_objects(), pg_extension_config_dump(), pg_get_statisticsobjdef_expressions(), pg_hmac_create(), pg_hmac_free(), pg_identify_object_as_address(), pg_parameter_aclmask(), pg_stat_get_slru(), pg_stats_ext_mcvlist_items(), pgrowlocks(), PGSharedMemoryCreate(), phraseto_tsquery(), phraseto_tsquery_byid(), plainto_tsquery(), plainto_tsquery_byid(), plperl_sv_to_datum(), plperl_trigger_handler(), plpgsql_call_handler(), plpgsql_fulfill_promise(), plpython3_call_handler(), plsample_call_handler(), pltcl_handler(), PLy_cursor_plan(), PLy_spi_execute_plan(), PLyObject_ToBytea(), PLyObject_ToTransform(), PLySequence_ToArray(), PointPGetDatum(), PolygonPGetDatum(), populate_array_element(), populate_domain(), populate_scalar(), prepare_sql_fn_parse_info(), PrepareSortSupportFromGistIndexRel(), ProcedureCreate(), proclock_hash(), ProcLockHashCode(), prs_setup_firstcall(), publication_add_relation(), publicationListToArray(), quote_ident_cstr(), range_gist_double_sorting_split(), range_send(), range_serialize(), RangeTypePGetDatum(), ReadArrayBinary(), ReadArrayStr(), readDatum(), readtup_datum(), ReceiveFunctionCall(), recordExtensionInitPrivWorker(), regexp_match(), regexp_matches(), regexp_substr(), removeabbrev_datum(), RemoveRoleFromObjectPolicy(), RenameRewriteRule(), renametrig(), renametrig_internal(), ReorderBufferToastReplace(), ResolveOpClass(), ResourceOwnerCreate(), ResourceOwnerForgetCatCacheListRef(), ResourceOwnerForgetCatCacheRef(), ResourceOwnerForgetDSM(), ResourceOwnerForgetPlanCacheRef(), ResourceOwnerForgetRelationRef(), ResourceOwnerForgetSnapshot(), ResourceOwnerForgetTupleDesc(), ResourceOwnerRememberCatCacheListRef(), ResourceOwnerRememberCatCacheRef(), ResourceOwnerRememberDSM(), ResourceOwnerRememberPlanCacheRef(), ResourceOwnerRememberRelationRef(), ResourceOwnerRememberSnapshot(), ResourceOwnerRememberTupleDesc(), restriction_selectivity(), RI_FKey_cascade_del(), RI_FKey_cascade_upd(), RI_FKey_check(), ri_restrict(), ri_set(), rtree_internal_consistent(), scalararraysel(), sepgsql_fmgr_hook(), serialize_expr_stats(), set_fn_opclass_options(), SetDefaultACL(), setup_background_workers(), SharedFileSetAttach(), SharedFileSetInit(), SharedInvalBackendInit(), SharedRecordTypmodRegistryAttach(), shimBoolConsistentFn(), shm_mq_attach(), shm_mq_detach(), show_all_file_settings(), show_trgm(), ShowAllGUCConfig(), simplify_function(), slot_getsysattr(), spg_quad_inner_consistent(), spg_range_quad_picksplit(), spg_text_inner_consistent(), spg_text_leaf_consistent(), spgdoinsert(), spgGetCache(), spgInnerTest(), spgist_name_inner_consistent(), spgist_name_leaf_consistent(), spgLeafTest(), spgvalidate(), split_text_accum_result(), ssl_extension_info(), statext_mcv_deserialize(), statext_mcv_serialize(), statext_store(), StatisticsObjIsVisible(), StoreAttrDefault(), StorePartitionKey(), string_to_bytea_const(), suppress_redundant_updates_trigger(), test_enc_conversion(), test_regex(), test_shm_mq_setup(), text2ltree(), text_isequal(), text_overlay(), textoverlay_no_len(), textregexsubstr(), thesaurus_lexize(), timestamp_izone(), timestamp_mi_interval(), timestamptz_izone(), timestamptz_mi_interval(), timetz_izone(), TimeTzADTPGetDatum(), to_tsquery(), to_tsquery_byid(), to_tsvector(), toast_build_flattened_tuple(), toast_compress_datum(), toast_datum_size(), toast_flatten_tuple(), toast_flatten_tuple_to_datum(), toast_raw_datum_size(), toast_save_datum(), toast_tuple_init(), transformGenericOptions(), transformRelOptions(), trigger_return_old(), triggered_change_notification(), trim_array(), ts_headline_byid_opt(), ts_headline_json_byid_opt(), ts_headline_jsonb_byid_opt(), ts_lexize(), TSConfigIsVisible(), TSDictionaryIsVisible(), TSParserIsVisible(), TSQueryGetDatum(), tsqueryin(), TSTemplateIsVisible(), tstoreReceiveSlot_detoast(), tsvector_to_array(), tsvector_unnest(), tsvector_update_trigger(), TSVectorGetDatum(), ttdummy(), tts_virtual_materialize(), tuple_data_split_internal(), tuple_to_stringinfo(), tuplesort_getdatum(), TypeCreate(), TypeIsVisible(), TypenameGetTypidExtended(), typenameTypeMod(), unaccent_dict(), union_tuples(), update_attstats(), UpdateIndexRelation(), UUIDPGetDatum(), VarBitPGetDatum(), varlenafastcmp_locale(), varstr_abbrev_convert(), varstrfastcmp_c(), verify_dictoptions(), WalReceiverMain(), websearch_to_tsquery(), websearch_to_tsquery_byid(), writetup_datum(), xmlconcat(), and XmlPGetDatum().

◆ TransactionIdGetDatum()

static Datum TransactionIdGetDatum ( TransactionId X )

inlinestatic

Definition at line 620 of file postgres.h.

 {
     return (Datum) X;
 }

Referenced by createdb(), GetWALRecordInfo(), heap_getsysattr(), InsertPgClassTuple(), LogicalOutputWrite(), MakeOldSnapshotTimeMappingTuple(), page_header(), pg_control_checkpoint(), pg_get_replication_slots(), pg_last_committed_xact(), pg_lock_status(), pg_prepared_xact(), and pg_stat_get_activity().

◆ UInt16GetDatum()

static Datum UInt16GetDatum ( uint16 X )

inlinestatic

Definition at line 540 of file postgres.h.

 {
     return (Datum) X;
 }

Referenced by brin_page_items(), collectMatchBitmap(), directBoolConsistentFn(), directTriConsistentFn(), gin_leafpage_items(), gincost_pattern(), GinFormTuple(), heap_page_items(), matchPartialInPendingList(), page_header(), pg_lock_status(), ProcedureCreate(), and shimBoolConsistentFn().

◆ UInt32GetDatum()

static Datum UInt32GetDatum ( uint32 X )

inlinestatic

Definition at line 580 of file postgres.h.

 {
     return (Datum) X;
 }

Referenced by _hash_convert_tuple(), brin_page_items(), directBoolConsistentFn(), directTriConsistentFn(), GetWALRecordInfo(), gin_extract_jsonb_path(), hash_any(), hash_uint32(), heap_page_items(), jsonb_path_ops__extract_nodes(), LaunchParallelWorkers(), pg_lock_status(), pg_walfile_name_offset(), pgstatginindex_internal(), setup_background_workers(), and shimBoolConsistentFn().

◆ UInt64GetDatum()

static Datum UInt64GetDatum ( uint64 X )

inlinestatic

Definition at line 784 of file postgres.h.

 {
 #ifdef USE_FLOAT8_BYVAL
     return (Datum) X;
 #else
     return Int64GetDatum((int64) X);
 #endif
 }

References Int64GetDatum().

Referenced by compute_partition_hash_value(), exec_stmt_getdiag(), FullTransactionIdGetDatum(), hash_aclitem_extended(), hash_any_extended(), hash_numeric_extended(), hash_uint32_extended(), JsonbHashScalarValueExtended(), pg_stat_get_activity(), and satisfies_hash_partition().

◆ UInt8GetDatum()

static Datum UInt8GetDatum ( uint8 X )

inlinestatic

Definition at line 500 of file postgres.h.

 {
     return (Datum) X;
 }

Referenced by heap_page_items().

Data Structures

Macros

Typedefs

Enumerations

Functions

Macro Definition Documentation

◆ FIELDNO_NULLABLE_DATUM_DATUM

◆ FIELDNO_NULLABLE_DATUM_ISNULL

◆ Float8GetDatumFast

◆ Int64GetDatumFast

◆ NON_EXEC_STATIC

◆ SET_VARSIZE

◆ SET_VARSIZE_1B

◆ SET_VARSIZE_4B

◆ SET_VARSIZE_4B_C

◆ SET_VARSIZE_COMPRESSED

◆ SET_VARSIZE_SHORT

◆ SET_VARTAG_1B_E

◆ SET_VARTAG_EXTERNAL

◆ SIZEOF_DATUM

◆ VARATT_CAN_MAKE_SHORT

◆ VARATT_CONVERTED_SHORT_SIZE

◆ VARATT_EXTERNAL_GET_COMPRESS_METHOD

◆ VARATT_EXTERNAL_GET_EXTSIZE

◆ VARATT_EXTERNAL_IS_COMPRESSED

◆ VARATT_EXTERNAL_SET_SIZE_AND_COMPRESS_METHOD

◆ VARATT_IS_1B

◆ VARATT_IS_1B_E

◆ VARATT_IS_4B

◆ VARATT_IS_4B_C

◆ VARATT_IS_4B_U

◆ VARATT_IS_COMPRESSED

◆ VARATT_IS_EXTENDED

◆ VARATT_IS_EXTERNAL

◆ VARATT_IS_EXTERNAL_EXPANDED

◆ VARATT_IS_EXTERNAL_EXPANDED_RO

◆ VARATT_IS_EXTERNAL_EXPANDED_RW

◆ VARATT_IS_EXTERNAL_INDIRECT

◆ VARATT_IS_EXTERNAL_NON_EXPANDED

◆ VARATT_IS_EXTERNAL_ONDISK

◆ VARATT_IS_SHORT

◆ VARATT_NOT_PAD_BYTE

◆ VARATT_SHORT_MAX

◆ VARDATA

◆ VARDATA_1B

◆ VARDATA_1B_E

◆ VARDATA_4B

◆ VARDATA_4B_C

◆ VARDATA_ANY

◆ VARDATA_COMPRESSED_GET_COMPRESS_METHOD

◆ VARDATA_COMPRESSED_GET_EXTSIZE

◆ VARDATA_EXTERNAL

◆ VARDATA_SHORT

◆ VARHDRSZ_COMPRESSED

◆ VARHDRSZ_EXTERNAL

◆ VARHDRSZ_SHORT

◆ VARLENA_EXTSIZE_BITS

◆ VARLENA_EXTSIZE_MASK

◆ VARSIZE

◆ VARSIZE_1B

◆ VARSIZE_4B

◆ VARSIZE_ANY

◆ VARSIZE_ANY_EXHDR

◆ VARSIZE_EXTERNAL

◆ VARSIZE_SHORT

◆ VARTAG_1B_E

◆ VARTAG_EXTERNAL

◆ VARTAG_IS_EXPANDED

◆ VARTAG_SIZE

Typedef Documentation

◆ Datum

◆ ExpandedObjectHeader

◆ NullableDatum

◆ varatt_expanded

◆ varatt_external

◆ varatt_indirect

◆ vartag_external

Enumeration Type Documentation

◆ vartag_external

Function Documentation